AltOS 1.4.1 — Fix ups for 1.4

AltOS is the core of the software
for all of the Altus Metrum products. It
consists of firmware for our cc1111, STM32L151, LPC11U14 and ATtiny85
based electronics and Java-based ground station software.

This is a minor release of AltOS, incorporating a small handful of
build and install issues. No new features have been added, and the
only firmware change was to make sure that updated TeleMetrum v2.0
firmware is included in this release.

AltOS — TeleMetrum v2.0 firmware included

AltOS version 1.4
shipped without updated firmware for TeleMetrum v2.0. There are a couple of
useful new features and bug fixes in that version, so if you have a
TeleMetrum v2.0 board with older firmware, you should download this
release and update it.

AltosUI and TeleGPS — Signed Windows Drivers, faster maps downloading

We finally figured out how to get our Windows drivers signed making it
easier for Windows 7 and 8 users to install our software and use our
devices.

Also for Windows users, we've fixed the Java version detection so
that if you have Java 8 already installed, AltOS and TeleGPS won't try
to download Java 7 and install that. We also fixed the Java download
path so that if you have no Java installed, we'll download a working
version of Java 6 instead of using an invalid Java 7 download URL.

Finally, for everyone, we fixed maps downloading to use the authorized
Google API key method for getting map tiles. This makes map
downloading faster and more reliable.